You’re very close, but not quite there. You posted in the Fuze+ board but have an original Fuze. You can find the last firmware version for that model here:
http://forums.sandisk.com/t5/Sansa-Fuze/Sansa-Fuze-Firmware-Update-01-02-31-amp-02-03-33/td-p/139175
Note that there are 2 different hardware versions of that model; you have a v1. Both firmware versions are contained in the post I linked to. Make sure you download and install the correct one.
